Fabrication of Carbon Nanotube-Polysiloxane Glove-Type Wearable Sensor and Its Application in Non-Invasive Uric Acid Detection
10.19756/j.issn.0253-3820.251110
- VernacularTitle:碳纳米管-聚硅氧烷手套式可穿戴传感器的构建及用于无创尿酸检测
- Author:
Meng-Zhu CAO
1
;
Zhe CHEN
;
Xiang-Jie BO
;
Ming ZHOU
Author Information
1. 东北师范大学化学学院,纳米生物传感分析吉林省高校重点实验室,长春 130024
- Keywords:
Glove sensor;
Uric acid;
Non-invasive body fluids;
Carbon nanotube
- From:
Chinese Journal of Analytical Chemistry
2025;53(7):1082-1089
- CountryChina
- Language:Chinese
-
Abstract:
Non-invasive body fluids contain a wealth of health-related biomarkers.Monitoring these biomarkers can provide valuable information for disease diagnosis,health management,drug abuse screening,and sports performance optimization.In this work,a carbon nanotube-polysiloxane(CNT-Putty)-based wearable electrochemical sensor was constructed on glove by screen-printing method.This electrode material had not only a simple composition,but also a relatively simple synthesis process.In addition,the electrode exhibited superior electrochemical performance compared to commercial screen-printed electrodes.When applied to uric acid(UA)detection in three different body fluids,the CNT-Putty working electrode demonstrated excellent linearity,selectivity,and a low detection limit.The wearable glove sensor could successfully monitor UA levels in body fluids under varying dietary conditions,indicating its potential for personalized UA monitoring and management.
